Side by side

Sugess Chrono Heritage S423vsOak & Oscar The Humboldt ExP-02

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Chrono Heritage S423
SugessChrono Heritage S423
MSRP $499
The Humboldt ExP-02
Oak & OscarThe Humboldt ExP-02
MSRP $2,400

At a glance

16 of 29 specs differ
Diameter
Chrono Heritage S42340mm
The Humboldt ExP-0239.5mm
Power Reserve
Chrono Heritage S42335h
The Humboldt ExP-0256h
Water Resistance
Chrono Heritage S423100m
The Humboldt ExP-02200m
MSRP
Chrono Heritage S423$499
The Humboldt ExP-02$2,400

Full specifications

Case

7 specs
Category
Chronograph
Tool
Diameter
40mm
39.5mm
Thickness
11.5mm
12.4mm
Lug-to-Lug
51mm
46.8mm
Lug Width
22mm
20mm
Material
Stainless Steel/Rose Gold
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
Double-domed
Dial Color
Blue
Grey
Lume
None
Super-LumiNova BGW9

Movement

5 specs
Caliber
Seagull ST19
Sellita SW300
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
56h
Complications
GMT, Chronograph, Moonphase, Date
GMT, Chronograph

Pricing

1 specs
MSRP
$499
$2,400

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sugess Chrono Heritage S423

Owners widely praise the Sugess Chrono Heritage S423 for its beauty, with specific mention of the blue dial and rose gold case combination. Some owners find the watch impeccable and a cure for further watch purchases. One owner notes the Sinn-style hands and a design that blends elements from other watches. However, some question the practicality of the pushers and the countdown orientation of the bezel. One owner regrets the lack of a fitted bracelet. On balance, owners rate the Sugess Chrono Heritage S423 highly for its aesthetic appeal and value, with the blue dial and rose gold case being a particular highlight.

Oak & Oscar The Humboldt ExP-02

Oak & Oscar The Humboldt ExP-02 is a 39.5mm stainless steel tool watch featuring a unique, layered aluminum "ghost dial" for legibility and 200m water resistance, powered by a Sellita SW300 movement. Its appeal is limited by a US$2,550 price and an extremely limited production of 20 pieces, with its experimental dial construction done in Chicago. Overall, reviewers highlight the endearing dial and in-house bezel production as key features of the Oak & Oscar Humboldt ExP-02.

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